∫audeac · learn
Mathematics
📊
Topic 04

Statistics — Data Analysis

Quantifying randomness, bivariate data, regression.

0 / 7 sections complete · 2 chapters
🧠Topic cheatsheet & recall test — memorise every formula
🔒
This topic is part of Pro.
Free plan covers Topic 1 · Chapter 1 only. Upgrade to unlock all 10 topics.
Sign up free
Chapter 1Pro

Describing Data

  • 🔒
    Lecture: Describing Data
    ~28 min·practice inside
    Sign up
  • 🔒
    Y10 Prereq
    Means & Percentages
    ~4 min·compact refresher
    Sign up
  • 🔒
    Centre & Spread
    ~9 min·practice inside
    Sign up
  • 🔒
    Quartiles & Box Plots
    ~9 min·practice inside
    Sign up
📋
Chapter 1 Cheatsheet
8 key formulas · always available · printable
Open →
🔒
Chapter 1 Quiz
Pro plan required for this quiz
Chapter 2🔒 Locked

Bivariate Data

Finish every section in Chapter 1 to unlock.

  • 🔒
    Lecture: Bivariate Data — Correlation and Regression
    ~26 min·practice inside
  • 🔒
    Scatter Plots & Correlation
    ~13 min·practice inside
  • 🔒
    Linear Regression
    ~14 min·practice inside
📋
Chapter 2 Cheatsheet
8 key formulas · always available · printable
Open →
🔒
Chapter 2 Quiz
Chapter locked